Exhaust Manifold Elbow - 18-1978 - Sierra
This item is found in the following Product Families
Replaces OEM part #
Use with:
- MERCURY MARINE 76771A2
- MERCURY MARINE 76771A3
Use with:
- Manifold: 18-1950-1, 18-1951-1, 18-1958, 18-1962, 18-1954-1, 18-1955-1, 18-1956-1
Elbow Gasket: 18-2833
Mounting Kit: 18-4362
Q:
Re mercury marinereplacement parts for 76771A3 what is the difference between the two? Why does the Mallory have a flange like piece sticking out the exhaust and the other does not?
A:
Mallory design is more universal to late model inboard engines, so it accommodates more motors.
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